(I) Suitable Users of Fingerprint Scanner:
1. People who frequently forget their keys;
2. People who frequently shop with many bags, keeping their hands busy;
3. People who frequently have parents or guests visiting;
4. People who need the convenience and security of smart homes;
5. People who frequently need to monitor children entering and leaving;
6. Rental properties to avoid frequent lock changes;
(II) What types of doors can Fingerprint Scanner be installed on? Security doors are suitable for Fingerprint Scanner to prevent lock damage.
1. Security doors are the first choice, as most locks are made to security door standards. Older security doors may have slightly different standards, so it's necessary to communicate with the seller;
2. Wooden doors are the second choice, as they usually cannot be fitted with deadbolts;
3. Glass doors usually require a specific type of lock – a glass door Capacitive Fingerprint Scanner.
(III) Main Unlocking Methods of Fingerprint Scanner
Fingerprint Unlocking: Fingerprint unlocking technology must be liveness detection technology, with a recognition time of less than 3 seconds.
Optical fingerprint recognition technology lacks liveness detection, making fingerprint duplication possible. Therefore, when choosing a Capacitive Fingerprint Scanner, it is recommended to select one with a fingerprint sensor that features a pendulum-type fingerprint sensor.
Password unlocking: Password unlocking should ideally support an anti-peeping mode.
Currently, Fingerprint Scanner generally support a combination of random code + password + random code for password unlocking, preventing peeping and theft, preventing passersby from seeing your entered numbers, and preventing fingerprints from being left on specific numbers on the keypad.
Facial recognition unlocking: Fingerprint Scanner unlock doors by recognizing the face.